The “Cristal Mayu – Montero” double track forms part of the Fundamental Route F-4 of the country’s main road network and the East-West Corridor of our country, allowing the integration of Pacific and Atlantic ports through Chile and Brazil respectively. It is estimated an investment of 42,191,179.28 USD for Section 1. Final Puente Chimore – Prog. 301 + 000 “, and of 38,610,209.72 USD for Section 2.” Prog. 301 + 000 – Villa Tunari”. The application deadline is 10/03/2017.